Titebond Wood Filler is ideal for the repair of cracks, holes, chips and other defects in any type of wood surface. It hardens like wood and effectively holds nails, screws and tacks. The repaired area can also be cut, sawed, planed, drilled and sanded easily.Titebond Wood Filler dries to a neutral color, and can be painted, stained or finished. The latex-based formula is nonflammable, easy to apply and cleans up with water. It also resists shrinking and cracking, a common problem with lower-quality filler products.